Contributors
------------

* Sam Birch <sam.m.birch@gmail.com>
* Crupuk
* chevell
* drachenminister
* Thibaut Horel <thibaut.horel@gmail.com>
* Filip Lundborg <filip@filipl.se>
* Philip Lundrigan <philipbl@cs.utah.edu>
* Steve Miller <copart@gmail.com>